Texas Instruments LP3985IM5-5.0/NOPB LDO Voltage Regulators
150mA fixed 5V positive linear voltage regulator with 2% output voltage accuracy.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP3985IM5-5.0/NOPB
Base Model
Detailed Description
150mA fixed 5V positive linear voltage regulator with 2% output voltage accuracy. Features a low 100mV dropout voltage and a maximum input voltage of 6V. Operates from -40°C to 125°C with a quiescent current of 250µA. Packaged in a 5-SOT-23 surface mount configuration.
Package
SOT-23
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LP3985IM5-5.0/NOPB Datasheet
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Technical Specifications
Texas Instruments LP3985IM5-5.0/NOPB LDO Voltage Regulators technical specifications.
General
RoHS
Yes
Number of Channels
1
Package / Case
SC-74A, SOT-753
Packaging
Tape and Reel
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Accuracy
2%
Package
SOT-23
Voltage Dropout
100mV
Height
1.02mm
Alternate Parts Comparison (LP3985IM5-5.0/NOPB vs LP3985IM5X-4.7/NOPB vs LP3985IM5-3.2/NOPB vs LP3985IM5-2.5)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Control Features | Enable | Enable | Enable | Enable |
| Current Supply Max | 250 µA | 250 µA | 250 µA | 250 µA |
| Max Input Voltage | 6V | 6V | 6V | 6V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 150mA | 150mA | 150mA | 150mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 5V | 4.7V | 3.2V | 2.5V |
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit |
| PSRR | 40dB | 50dB ~ 40dB (1kHz ~ 10kHz) | 50dB ~ 40dB (1kHz ~ 10kHz) | 50dB ~ 40dB (1kHz ~ 10kHz) |
| Quiescent Current | 250uA | 150 µA | 150 µA | 150 µA |
| Action |
Texas Instruments LP3985IM5-5.0/NOPB LDO Voltage Regulators Overview
150mA fixed 5V positive linear voltage regulator with 2% output voltage accuracy. Features a low 100mV dropout voltage and a maximum input voltage of 6V. Operates from -40°C to 125°C with a quiescent current of 250µA. Packaged in a 5-SOT-23 surface mount configuration.
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